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EP2298468A3 - Presse annulaire dotée d'un moteur à couple - Google Patents

Presse annulaire dotée d'un moteur à couple Download PDF

Info

Publication number
EP2298468A3
EP2298468A3 EP10161861.9A EP10161861A EP2298468A3 EP 2298468 A3 EP2298468 A3 EP 2298468A3 EP 10161861 A EP10161861 A EP 10161861A EP 2298468 A3 EP2298468 A3 EP 2298468A3
Authority
EP
European Patent Office
Prior art keywords
pressing elements
ring press
workpiece
pressure generating
rollers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10161861.9A
Other languages
German (de)
English (en)
Other versions
EP2298468B1 (fr
EP2298468A2 (fr
Inventor
Mathias Bihler
Johann Köpf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otto Bihler Handels Beteiligungs GmbH
Original Assignee
Otto Bihler Handels Beteiligungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otto Bihler Handels Beteiligungs GmbH filed Critical Otto Bihler Handels Beteiligungs GmbH
Publication of EP2298468A2 publication Critical patent/EP2298468A2/fr
Publication of EP2298468A3 publication Critical patent/EP2298468A3/fr
Application granted granted Critical
Publication of EP2298468B1 publication Critical patent/EP2298468B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02Special design or construction
    • B21J7/14Forging machines working with several hammers
    • B21J7/145Forging machines working with several hammers the hammers being driven by a rotating annular driving member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Manufacture Of Motors, Generators (AREA)
EP10161861.9A 2009-09-22 2010-05-04 Presse annulaire dotée d'un moteur à couple Not-in-force EP2298468B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009042441A DE102009042441A1 (de) 2009-09-22 2009-09-22 Ringpresse mit Torque-Motor

Publications (3)

Publication Number Publication Date
EP2298468A2 EP2298468A2 (fr) 2011-03-23
EP2298468A3 true EP2298468A3 (fr) 2015-06-24
EP2298468B1 EP2298468B1 (fr) 2016-06-29

Family

ID=43430899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10161861.9A Not-in-force EP2298468B1 (fr) 2009-09-22 2010-05-04 Presse annulaire dotée d'un moteur à couple

Country Status (3)

Country Link
EP (1) EP2298468B1 (fr)
DE (1) DE102009042441A1 (fr)
ES (1) ES2581238T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016207062A1 (de) 2016-04-26 2017-10-26 Otto Bihler Handels-Beteiligungs-Gmbh Presse mit doppelnockenübersetzt angetriebenem Presselement
CN107116168B (zh) * 2017-07-05 2018-12-18 湖北唯思凌科装备制造有限公司 一种可加工内花键齿的管柱旋锻机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430881A (en) * 1981-01-21 1984-02-14 Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Gesellschaft M.B.H. Swaging machine
EP0919310A1 (fr) * 1997-11-13 1999-06-02 Gfm Holding Ag Machine à rétreindre rotative
WO2002024374A1 (fr) * 2000-09-22 2002-03-28 Uniflex-Hydraulik Gmbh Presse radiale
DE10149924A1 (de) * 2001-10-10 2003-04-30 Uniflex Hydraulik Gmbh Radialpresse
DE102007031482A1 (de) * 2007-07-06 2009-01-08 Otto Bihler Maschinenfabrik Gmbh & Co Kg Ringpresse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955321B4 (de) * 1999-11-17 2008-02-07 Volkswagen Ag Rundknetmaschine mit hydraulischem Kraftausgleich

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430881A (en) * 1981-01-21 1984-02-14 Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Gesellschaft M.B.H. Swaging machine
EP0919310A1 (fr) * 1997-11-13 1999-06-02 Gfm Holding Ag Machine à rétreindre rotative
WO2002024374A1 (fr) * 2000-09-22 2002-03-28 Uniflex-Hydraulik Gmbh Presse radiale
DE10149924A1 (de) * 2001-10-10 2003-04-30 Uniflex Hydraulik Gmbh Radialpresse
DE102007031482A1 (de) * 2007-07-06 2009-01-08 Otto Bihler Maschinenfabrik Gmbh & Co Kg Ringpresse

Also Published As

Publication number Publication date
EP2298468B1 (fr) 2016-06-29
ES2581238T3 (es) 2016-09-02
EP2298468A2 (fr) 2011-03-23
DE102009042441A1 (de) 2011-03-31

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